3. Place 1 sheet of phyllo dough on the bottom of the baking pan. Spread oat milk sauce until completely wet. Lightly brush sheet with the mushroom mixture using a spoon. Lay another sheet of phyllo dough on top, brush with oat milk mixture and spread grated vegan parmesan. Add one more layer and repeat process with 4 more sheets of phyllo.

4. Brush oat milk and oil mixture on top floor until full wet. Spread poppy seeds.

5. Bake in preheat oven to 220 degrees for 30 minutes or until golden brown.